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KOCETAL
® TC704
Test Method
Units
Value
Physical
Melt Index
ASTM D1238
g/10min
17~21
Specific Gravity
ASTM D792
-
1.55
Water Absorption
23℃, Equilibrium 60%RH
ASTM D570
%
0.2
Thermal
Melting Point
ASTM D1525
℃
166
Heat Deflection Temperature
ASTM D648
HDT/A
4.6kg/cm
2 ( 0.45MPa )
℃
165
HDT/A 18.6kg/cm
2 ( 1.81MPa )
℃
140
Vicat Softening Temperature
ASTM D1525
℃
162
Coeff. Of Linear Thermal Expansion
ASTM D696
x 10
-5
cm/cm·℃
5~7
Flammability
UL 94
HB
Mechanical
Tensile Strength
23℃
ASTM D638
kg/cm
2 (MPa)
630 (62)
Tensile Elongation
23℃
ASTM D638
%
10
Flexural Strength
23℃
ASTM D790
kg/cm
2 (MPa)
1200 (118)
Flexural Modulus
23℃
ASTM D790
kg/cm
2 (MPa)
32000 (3136)
Notched Izod Impact Strength
23℃
ASTM D256
kg·cm/cm (J/m)
5 (49)
Rockwell Hardness
M scale
ASTM D785
-
90
Electrical
Surface Resistivity
ASTM D257
x 10
16 Ω
1
Volume Resistivity
ASTM D257
x 10
14 Ω·m
1
Dielectric Strength
ASTM D149
kV/mm
-
Dielectric Constant
ASTM D150
-
-
Dielectric Dissiparation FactorConstan 10
6 Hz
ASTM D150
-
-
Arc Resistance
10
6 Hz
ASTM D495
sec
-
Tel. 82-2-3677-3580~9 Fax. 82-2-3677-3558
KOLON TOWER, 1-23, BYULYANG-DONG, KWACHEN-CITY KYNG GI-DO, KOREA
KOLON Industries Inc.
PRODUCT INFORMATION
The information provided in this data sheet is based on our present state of knowledge and is estimated by
KOLON. This information should not be used as guaranteeing specification limits. KOLON make no
warranty and liability in connection with any use of this information.
Mineral Reinforced Grade
Property
Kocetal TC704 is Mineral reinforced grade for good dimensional stability.